allowing users to inhale nicotine without the tobacco and other toxic components of traditional cigarettes. The products may be a safer alternative to cigarettes, but critics maintain that they ...

However, nicotine intake through smoking would not be beneficial. Any positive effects would be outweighed by the significant harm caused by the other toxic components in cigarette smoke. Second-hand ...

“Electronic cigarettes, in addition to nicotine, contain 80 different carcinogenic and toxic chemical compounds and heavy metals that cause serious harm to human health and the environment ...